Tubular Markers and Tube Delineators

Tube Delineators are a retro-reflective device mounted on the roadway surface or at the side of the roadway in a series to indicate the alignment of the roadway, especially at night or in adverse weather.

Tubular Markers may be effectively used for emphasis of pavement marking patterns including - opposing lane dividers of traffic - dividing traffic when two or more lanes are kept open in the same direction - channelizing traffic in exit only applications - urban turn restrictions - indicating changes of alignment in the roadway - delineating edge of pavement drop off where space limitations do not allow the use of larger systems.